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Showing Results for page2 three digit

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Subtraction with Decomposition

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Decompose to Add: Two Digits Within 20

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Make Ten to Add With Number Bonds: Part 1

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

Water Rafting: Compose Numbers to Make 10 (Game 3)

Ask your child to practice adding up to 10 and breaking down math equations in this math race.

Treasure Diving: Compose Numbers to Make 10 (Game 3)

In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.

M&M Math

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Decompose 11-19: Tens and Ones #3

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11&ndash;19!

Compose 11-19: Ten and Ones #3

Children use their mental math skills to determine which equations add up to 20 in this math game.

Water Rafting: Compose Numbers to Make 20 (Game 3)

In this energizing math game, think about how different numbers can add up to 20.

Treasure Diving: Compose Numbers to Make 20 (Game 3)

<p>Explore different ways to make 10 with this first- and second-grade addition worksheet!&nbsp;</p>

Make 10 to Add Three Numbers: Circle and Solve

Sharpen your mental math skills with this second- and third-grade compensation worksheet!&nbsp;

Add Using Compensation: Make a New Equation #1

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Make Ten to Add #1

First graders gain confidence with addition and decomposing numbers in this fun water rafting game! 

Water Rafting: Compose Numbers to Make 10 (Game 2)

This fact family worksheet gets kids to add and subtract. In this fact family worksheet, third graders will fill in the missing numbers in fact family houses.

Fact Family Houses

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11&ndash;19!

Compose 11-19: Ten and Ones #2

Decompose 11-19: Tens and Ones #2

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Make 10 to Add: Cut-and-Paste Puzzler #1

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Make Ten to Add #2

Looking for a worksheet that practices addition and subtraction skills? This printable works with fact families and common denominators.

Fact Families

Practice making 10 to solve equations with this colorful first- and second-grade worksheet!&nbsp;

Make 10 to Add: Matching #1

Give your young math learner practice composing numbers 11&ndash;19 with this addition strategies worksheet!

Compose 11-19: Ten and Ones #1

Use this lesson to introduce composing and decomposing as part of your students’ addition and subtraction toolkits.

Composing and Decomposing

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